1 files changed, 8 insertions, 2 deletions
diff --git a/tests/hazmat/bindings/test_commoncrypto.py b/tests/hazmat/bindings/test_commoncrypto.py
index 385eeeb6..1eb71151 100644
--- a/tests/hazmat/bindings/test_commoncrypto.py
+++ b/tests/hazmat/bindings/test_commoncrypto.py
@@ -13,13 +13,19 @@
 
 import pytest
 
-from cryptography.hazmat.bindings.commoncrypto.binding import Binding
-
 
 @pytest.mark.commoncrypto
 class TestCommonCrypto(object):
     def test_binding_loads(self):
+        from cryptography.hazmat.bindings.commoncrypto.binding import Binding
         binding = Binding()
         assert binding
         assert binding.lib
         assert binding.ffi
+
+    def test_binding_returns_same_lib(self):
+        from cryptography.hazmat.bindings.commoncrypto.binding import Binding
+        binding = Binding()
+        binding2 = Binding()
+        assert binding.lib == binding2.lib
+        assert binding.ffi == binding2.ffi